245 English-speaking jobs in Cologne

Senior iOS Developer for AdTech to build next-gen Retail Media experiences. Drive scalable architecture using Swift, SwiftUI, and MVVM. Focus on performance, testing, and CI/CD for millions of users.

Freelance lecturer to teach fundamental industrial engineering sensor technology concepts, including transducers, sensor effects, datasheets, and sensor systems.

Remote contract for PhD holders in Chemistry, Chemical Engineering, or related fields. Design advanced chemistry problems to test AI performance and evaluate AI outputs for accuracy. Collaborate with researchers to refine benchmarks.

Own the end-to-end pricing process for your market to maximize revenue and margin. Develop and execute data-driven pricing strategies, analyzing KPIs using Excel and R. Collaborate with management and data teams.

Physics Expert (PhD) to fine-tune large language models. Design and solve complex Physics problems, creating clear, step-by-step solutions. Define new evaluation benchmarks across undergraduate to PhD topics.

Lead end-to-end execution of a pan-European retail program. Own project lifecycle, coordinate international stakeholders, and drive KPI tracking. Requires 5+ years of project management experience, ideally in consumer electronics.

Windows server SCCM/Intune Customer Engineer needed. Provide strategic assistance to Microsoft customers, designing, deploying, and assessing infrastructure around Windows 365 and configuration management. Requires deep expertise in endpoint management.

This role focuses on delivering technical workshops and advisory engagements for enterprise customers on SharePoint and Microsoft 365 solutions. Responsibilities include SharePoint Online administration, data governance, and M365 integration.

Senior Azure Infrastructure Customer Engineer needed. Own network-first, cost-aware architecture for SAP workloads on Azure. Responsibilities include designing enterprise networking, leading SAP migrations, and applying FinOps principles. Requires 10+ years experience.

Experienced AD DS Engineer needed to design, architect, and manage enterprise-scale AD environments. Expertise required in hybrid identity (Entra ID/Azure AD), multi-domain design, and PowerShell automation.

Seeking experienced Microsoft Office Apps Customer Engineer with 10+ years in customer-facing roles. Focus on empowering employees and driving success with Microsoft Teams and Office Suite/M365 Apps. Requires strong technical support and communication skills.

Lead elderly American travelers on river cruises in the Rhein-Main-Danube area. Provide informative talks on history and culture while conducting guided tours and managing logistics. Fluent English is required.

Customer Service Representative II manages demand, processes sales orders, and resolves customer inquiries. This remote role requires strong communication, organization, and experience in customer service or inside sales.

Chef de Partie Baker ensures efficient bakery operations, manages production quality, and directs staff. Requires two years of CDP Baker experience in upscale settings and a culinary school degree.

Lead the strategy, delivery, and growth of security forensics and professional services for government and defense customers. Manage a team of DFIR, threat intelligence, and professional services specialists. Develop and expand service offerings, including forensic investigations and threat detection.

Experienced Project Planner needed for a major LNG project. Requires 5+ years planning experience on complex industrial projects with strong hands-on Primavera P6 expertise. Knowledge of scheduling and progress monitoring is essential.

Senior Social Insurance Consultant to lead global compliance and consulting engagements. This role involves advising on complex social insurance issues and identifying opportunities to improve client service delivery.

Principal Scientist role requires a PhD and 7+ years of industry experience. Responsibilities include owning and executing R&D strategy, leading projects, and mentoring junior scientists. Requires knowledge of protein biochemistry, plant biology, or DNA engineering.

Senior Engineering Manager to lead 10–15 engineers across platform stability, modernization, and strategic initiatives. Requires 8+ years of software engineering experience, 4+ in leadership, and technical depth in Java/backend.

Senior Clinical Research Associate needed to support an international RCT launch across Europe and the US. Responsibilities include site selection, onboarding, informed consent, and preparing regulatory submissions. Requires late-stage study experience and knowledge of local regulatory frameworks.